| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $87.95 | 10.774% | $97.4257 | $97.43 | $97.45 | $97.40 |
| Purchase #2 | $73.85 | 11.312% | $82.2039 | $82.20 | $82.20 | $82.20 |
| Purchase #3 | $43.35 | 5.621% | $45.7867 | $45.79 | $45.80 | $45.80 |
| Purchase #4 | $201.92 | 7.785% | $217.6395 | $217.64 | $217.65 | $217.60 |
| Purchase #5 | $239.98 | 5.627% | $253.4837 | $253.48 | $253.50 | $253.50 |
| Purchase #6 | $246.82 | 4.823% | $258.7241 | $258.72 | $258.70 | $258.70 |
| Purchase #7 | $8.77 | 4.443% | $9.1597 | $9.16 | $9.15 | $9.20 |
| 7 purchase totals = | $902.64 | $964.4233 | $964.42 | $964.45 | $964.40 | |